Hi all... I rented a movie on my Mac, yet i can't do the same on Apple TV with same card... It asks for three digit security which i entered but it keeps prompting.. I have used this on the Mac several times and i can rent no problem... just not on Apple TV... This only started happening when changing cards.. Its tired to the same Apple ID, so i would have what works ok on one device, would be ok on the other.. Maybe this is a new move by Apple to block movie rentals on Apple TV ? Its not a credit card, just a debit card, but if this was the issue, why would it have gone through on desktop? Any suggestions?